.body,
html {
  width: 100%;
  height: 100%;
}
* {
  margin: 0;
  padding: 0;
}
.App {
  text-align: center;
  width: 100%;
  height: 100%;
  position: relative;
}

.App-logo {
  height: 40vmin;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: #282c34;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
  color: white;
}

.App-link {
  color: #61dafb;
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.ml-10 {
  margin-left: 10px;
}
.mr-30 {
  margin-right: 50px !important;
}
.wd-80 {
  width: 30%;
  margin: 0 auto;
}
.ml-80 {
  margin-left: 80px !important;
}
.flex {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.slide {
  width: 20%;
  height: 100%;
  background-color: #eef1f6;
}
.home {
  width: 100%;
  height: 100%;
}
.home_main {
  height: calc(100% - 80px);
}
.content_box {
  width: 75%;
  padding: 20px 40px;
}
.content_title {
  width: 100%;
  height: 60px;
  line-height: 60px;
  text-align: left;
  position: relative;
}
.content_title::before {
  content: "";
  height: 25px;
  border-left: 5px #19caad solid;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}
.title_text {
  font-size: 20px;
  font-weight: bolder;
  color: #333;
  padding-left: 15px;
}
.wd-300 {
  width: 300px;
  height: 40px;
}
.mt-10 {
  margin-top: 10px;
}
.mt-20 {
  margin-top: 20px;
}
.mt-30 {
  margin-top: 30px;
}
.mb-20 {
  margin-bottom: 20px;
}
.mt-60 {
  margin-top: 60px;
}
